एपीए उद्धरण

(2007). Hooked on TOEFL iBT: Cram course : Listening. Tp. Hồ Chí Minh: Tổng hợp.

शिकागो स्टाइल उद्धरण

Hooked On TOEFL IBT: Cram Course : Listening. Tp. Hồ Chí Minh: Tổng hợp, 2007.

एमएलए उद्धरण

Hooked On TOEFL IBT: Cram Course : Listening. Tp. Hồ Chí Minh: Tổng hợp, 2007.